UB04KW016F

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Panel indicators, Pilot Lights, commonly referred to as signal indications, are devices used to visually represent the status of a machine or switch. They are usually composed of an LED light or incandescent bulb, a switch, a resistor, and a controlling device. UB04KW016F is one of commonly used panel indicators in various machine. This article will introduce the application field and working principle of the UB04KW016F.

UB04KW016F has a wide application field. It is mainly used in panel indicators used for various machines such as access control system, fire alarm system, telecommunication system, auto-station switches and so on. It is a 4W series signal lamp, its rated voltage is 24V, and it has a diameter of 16mm. Besides, it is available in many colors such as green, red, yellow and so on.

The working principle of UB04KW016F is based on the switch. When the switch is closed, electricity flows through the resistor and then to the lamp. Since the resistor limits the amount of current allowed to flow to the LED, the LED will only be able to produce a certain amount of light, allowing only the indicated state to be shown. On the other hand, when the switch is open, no current can flow to the LED, thereby preventing light from being emitted.

The UB04KW016F indicator comes with a variety of features to meet the varying needs of different applications. For instance, it has a short start-up delay to draw attention to certain status, it also has a circuit design that makes it energy efficient by consuming only the necessary amount of energy to fulfill its purpose. The indicator also provides a uniform brightness across its entire surface, making it easy to spot even in low light.

UB04KW016F series is a reliable and efficient panel indicator. It is highly accurate in providing indication status and comes with a long-term reliability. Its simple design makes it relatively easy to install and requires little maintenance. Above all, its favorable price adds to its popularity.

In conclusion, UB04KW016F has a wide application field and is a cost-effective panel indicator with reliable performance. Its simple design and good features make it a suitable choice for various machines, especially those used in the access control, fire alarm and telecommunication systems.

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